RAINBOWALLY.RAINBOWALLY was established on January 27, 1999, with its registered office in Chenghua District, Chengdu. As one of China's earliest enterprises specializing in lightning and electromagnetic pulse protection, RAINBOWALLY has consistently dedicated itself to the research, development, production, and sales of lightning electromagnetic pulse protection solutions, innovative grounding materials, network energy products, and multifunctional intelligent monitoring instruments. Products hold authoritative certifications including UL, TUV, CE, and Tiel. With professional expertise and reliable products, RAINBOWALLY serves global clients across telecommunications, photovoltaics, wind energy, power systems, LED lighting, and charging infrastructure sectors, with cumulative installations exceeding 20 million units. Key products include: T1-class power surge protectors, T2-class integrated surge protectors, T2-class anti-disconnection surge protectors, 1U surge protectors, photovoltaic surge protectors, signal surge protectors, LED streetlight surge protectors, board-mounted surge protectors, and wind power surge protectors.